🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.69 AU - 0.79 AU

Year: 234 Days

Day: 14.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.66 AU - 0.82 AU

Year: 234 Days

Day: 16.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 160.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,589,409 km

• M1: 526,734 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.78 AU - 0.82 AU

Year: 263 Days

Day: 39.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.02 AU - 1.06 AU

Year: 389 Days

Day: 20.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.2

Radius: 6.8

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 16.22 AU - 23.44 AU

Year: 32416 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 107,589,409 km

• M1: 85,121 km (0.103 R)
• M2: 454,628 km (0.091 R)
• M3: 957,576 km (0.106 R)
• M4: 1,292,825 km (0.071 R)
• M5: 1,533,827 km (0.114 R)
• M6: 1,825,543 km (0.05 R)
• M7: 2,040,216 km (0.029 R)
• M8: 5,142,277 km (0.098 R)
• M9: 5,398,688 km (0.12 R)
• M10: 7,712,817 km (0.111 R)
• M11: 8,631,947 km (0.115 R)
• M12: 9,815,715 km (0.051 R)
• M13: 12,887,857 km (0.116 R)
• M14: 15,026,807 km (0.093 R)
• M15: 18,562,403 km (0.078 R)
• M16: 20,522,285 km (0.116 R)
• M17: 26,710,700 km (0.032 R)
• M18: 27,610,980 km (0.055 R)
• M19: 28,531,306 km (0.083 R)
• M20: 30,572,270 km (0.078 R)
• M21: 32,129,284 km (0.105 R)
• M22: 32,854,385 km (0.085 R)
• M23: 36,174,261 km (0.113 R)
• M24: 44,896,116 km (0.112 R)
• M25: 45,256,946 km (0.104 R)
• M26: 69,181,835 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,675 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit